baber/WOPTO huggingface dataset:
Patent MY-192251-A (MY)
Title: Virtual reality head-mounted apparatus
Inventor: WU JUN
IPC: G16B45/00
Filed: 2018-02-26
Abstract: Provided is a virtual reality head-mounted apparatus, including: an apparatus body (1), the apparatus body (1) being provided with a convex lens (2); infrared light sources (5) provided in the apparatus body (1), the infrared light sources (5) being distributed at a periphery of at least one convex lens (2), and providing infrared light compensation for an eye (4) of a user corresponding to the at least one convex lens (2); and a camera (6) provided in the apparatus body (1), a lens of the camera (6) facing the user eye (4) corresponding to the at least one convex lens (2) and configured to perform infrared image acquisition on physiological feature information of the user eye (4). The virtual reality head-mounted apparatus may provide infrared light compensation for an eye (4) of the user, thereby improving the clarity of an infrared image of the user eye (4) acquired by the camera (6) and the accuracy of physiological feature information thereof.  Figure 1
Patent MY-180378-A (MY)
Title: Combine
Inventor: KIYOSHI IIZUMI
Filed: 2013-10-30
Abstract: [Object] To stabilize the position of the feeding pipe during the grain discharging operation and reduce grains spilled as a result of the discharging position being dislocated, to reduce the loss of grains. [Solution] Provided is a combine comprising: a machine frame (3) including a travelling device (20); a threshing device (18) provided on one lateral side of the machine frame (3); a grain storage device (1) provided on the other lateral side of the machine frame (3) and including a feeding pipe (6) for discharging grains; and a harvesting device (21) provided in the front of the machine frame (3); wherein the base of the feeding pipe (6) is mounted to be rotatable about the axial center in the front?rear direction and toward the outside of the body portion; a retaining device (70A) for retaining a rotation position of the feeding pipe (6) is provided by connecting the feeding pipe (6) and a fixation portion provided on the side of the machine frame (3) by means of a chain? or cordage-like connecting member(73); a vertical shaft (19) for mounting the grain storage device (1) to make it rotatable toward the outside of the body portion is provided in a support frame (17) fixed to the side of the machine frame (3); and the retaining device (70A) connects the support frame (17) and the feeding pipe (6) by the connecting member(73).
Patent MY-187748-A (MY)
Title: Compositions and method for maintaining/improving cognitive function
Inventor: OLIVER CHRISTOPHER
IPC: A61P25/28
Filed: 2013-12-11
Abstract: The present invention provides compositions comprising a combination of: (i) one or more B vitamins or alternative form(s), derivative(s), or salt(s) thereof, or combinations thereof, and/or source(s) thereof; and (ii) phosphatidylserine, or alternative form(s), derivative(s), or salt(s) thereof, or combinations thereof, and/or source(s) thereof; and/or lipoic acid, or alternative form(s), derivative(s), or salt(s) thereof, or combinations thereof, and/or source(s) thereof, and/or methods of using the same combination for maintaining/improving cognitive function of adults including elderly adults and/or for maintaining/improving mood in ageing subjects and/or reducing risk markers of cardiovascular disease and/or genetic markers and/or biochemical markers associated with ageing. The compositions include, but are not limited to, dietary supplements e.g., nutritional supplements.
Patent SG-10201402399R-A (SG)
Title: A transfer device for holding an object using a gas flow
Inventor: BALAKRISHNAN SATHISH KUMAR
Filed: 2014-05-16
Abstract: Abstract A transfer device for holding an object using gas a flow Disclosed is a transfer device for holding an object. The transfer device comprises: i) a 5 housing having a housing surface; ii) at least one inlet conduit having an inlet for introducing a gas into the at least one inlet conduit; iii) a plurality of sets of outlet conduits, each set of outlet conduits being in fluid communication with the at least one inlet conduit and having a plurality of outlets for directing the gas out of the outlet conduits. In particular, the respective outlets of the sets of outlet conduits are arranged 10 in a direction along the housing surface and away from a centre region relative to the respective sets of outlet conduits, so that a laminar gas flow that is flows along the housing surface generates a pressure differential which creates a force towards the centre region to hold the object against the housing surface. A gang picker is also disclosed. 15 [FIG. 2a] 10
Patent SG-10201804257R-A (SG)
Title: Bacterially-derived, intact minicells that encompass plasmid-free functional nucleic acid for in vivo delivery to mammalian cells
Inventor: BRAHMBHATT HIMANSHU
IPC: C12N15/113
Filed: 2008-03-26
Abstract: BACTERIALLY-DERIVED, INTACT MINICELLS THAT ENCOMPASS PLASMID-FREE FUNCTIONAL NUCLEIC ACID FOR IN VIVO DELIVERY TO MAMMALIAN CELLS Intact, bacterially-derived minicells can safely introduce therapeutically effective amounts of plasmid-free functional nucleic acid to target mammalian cells. To this end, functional nucleic acid can be packaged into intact minicells directly, without resort to expression constructs, the expression machinery of the host cell, harsh chemicals or electroporation. [FIG. ] 60
Patent SG-10201804324Y-A (SG)
Title: Method and apparatus for encoding and decoding image through intra prediction
Inventor: MIN JUNG-HYE
IPC: H04N19/593
Filed: 2011-07-15
Abstract: METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE THROUGH INTRA PREDICTION A method and apparatus for encoding and decoding an image through intra prediction using a pixel of the neighboring block along an extended line having a predetermined gradient about a pixel inside the current block. (Figure 19)
Patent SG-10201805426Y-A (SG)
Title: Three-dimensional semiconductor device
Inventor: LEE JUNG HWAN
IPC: H01L27/115
Filed: 2018-06-25
Abstract: OF THE DISCLOSURE A three-dimensional semiconductor device includes gate electrodes including pad regions sequentially lowered by a first step portion in a first direction and sequentially lowered by a second step portion in a second direction perpendicular to the first direction, the second step portion being lower than the first step portion, wherein a length of a single pad region among pad regions sequentially lowered by the second step portion in the second direction is less than a length of a remainder of the pad regions in the second direction. FIG. 6
Patent SG-10201809785U-A (SG)
Title: System and process for handling heavy oil residue
Inventor: NIASS TIDJANI
Filed: 2015-05-07
Abstract: SYSTEM AND PROCESS FOR HANDLING HEAVY OIL RESIDUE The processes and systems herein described enable the use of CO 2 to handle heavy oil fractions. A significant reduction in the requisite energy to maintain such a fuel in fluid form is attained. The energy reduction from herein described residue handling systems facilitate increased combustion plant efficiency and reduced CO 2 emissions. The residue handling system is useful in refineries, power generation plants and other processes utilizing heavy oil residues as a feed. Fig. 1
Patent SG-10201901259R-A (SG)
Title: Prebiotic formulations and methods of use
Inventor: RITTER ANDREW J
IPC: A61K35/745
Filed: 2010-02-16
Abstract: PREBIOTICFORMULATIONS AND METHODS OF USE The invention provides methods and compositions for treating symptoms associated with lactose intolerance and for overall improvement in gastrointestinal health. Described herein are methods and compositions for improving overall gastrointestinal health or for decreasing symptoms of lactose intolerance by administering to subject in need thereof a prebiotic composition, optionally in combination with effective amount of a probiotic microbe or microbes. Figure 86
Patent SG-11201406448U-A (SG)
Title: Printed chemical mechanical polishing pad
Inventor: BAJAJ RAJEEV
IPC: B24B37/04
Filed: 2013-04-05
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 31 October 2013 (31.10.2013) WIPOIPCT (10) International Publication Number WO 2013/162856 A1 (51) International Patent Classification: H01L 21/304 (2006.01) B24B 37/04 (2012.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/US2013/035513 5 April 2013 (05.04.2013) English English (30) Priority Data: 61/638,461 13/591,051 25 April 2012 (25.04.2012) US 21 August 2012 (21.08.2012) US (71) Applicant: APPLIED MATERIALS, INC. [US/US]; 3050 Bowers Avenue, Santa Clara, California 95054 (US). (72) Inventors: BAJAJ, Rajeev; 43651 Skye Road, Fremont, California 94539 (US). CHIN, Barry, Lee; 13174 Cum­ berland Drive, Saratoga, California 95070 (US). LEE, Terrance, Y.; 631 Haddon Rd., Oakland, California 94610 (US). (74) Agent: GOREN, David, J.; Fish & Richardson P.C., O. P. Box 1022, Minneapolis, Minnesota 55440-1022 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) Published: — with international search report (Art. 21(3)) (54) Title: PRINTED CHEMICAL MECHANICAL POLISHING PAD 00 CJ Computer Computer FIG. 3 i-H (57) Abstract: A method of fabricating a polishing layer of polishing a pad includes successively depositing plurality of a layers O with a 3D printer, each layer of the plurality of polishing layers deposited by ejecting a pad material precursor from a nozzle and so - ^ lidifying the pad material precursor to form a solidified pad material.
Patent SG-11201811564Q-A (SG)
Title: Methods of treating ovarian cancer
Inventor: HEDLEY MARY LYNNE
IPC: C12Q1/68
Filed: 2017-06-29
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 04 January 2018 (04.01.2018) ill Hu omits 1E 10 01111011M 0110 011 (10) International Publication Number WO 2018/005818 Al WIPO I PCT (51) International Patent Classification: A61K 31/454 (2006.01) C12Q 1/68 (2006.01) A61K 31/4745 (2006.01) (21) International Application Number: PCT/US2017/040039 (22) International Filing Date: Published: — with international search report (Art. 21(3)) 29 June 2017 (29.06.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/356,461 29 June 2016 (29.06.2016) US 62/402,427 30 September 2016 (30.09.2016) US 62/470,141 10 March 2017 (10.03.2017) US (71) Applicant: TESARO, INC. [US/US]; 1000 Winter Street North, Suite 3300, Waltham, Massachusetts 02451 (US). (72) Inventors: HEDLEY, Mary Lynne; c/o Tesaro, Inc., 1000 Winter Street North, Suite 3300, Waltham, Massachusetts 02451 (US). MARTELL, Robert; c/o Tesaro, Inc., 1000 Winter Street North, Suite 3300, Waltham, Massachusetts 02451 (US). (74) Agent: SHINALL, Michael A. et al.; Choate, Hall & Ste- wart LLP, Two International Place, Boston, Massachusetts 02110 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(0) O 00 O 1-1 C (54) Title: METHODS OF TREATING OVARIAN CANCER (57) : The present invention provides methods of administering a PARP inhibitor to a cancer patient.
Patent HU-186623-B (HU)
Title: Prestressing device particularly for ball nuts
Inventor: GEROECS ISTVAN
IPC: B23Q5/40
Filed: 1983-01-12
Abstract: The invention relates to a device for prestressing split nuts of spindles with rolling elements, preferably ball screw mechanisms, which device has an inner ring, at least one adjusting unit, at least one guide hole, at least one locating seat and at least one fastening bolt. The essence of the invention consists in the fact that the adjusting unit (3) has a threaded hole (9), a supporting surface (10) and an adjusting screw (11), the hole (9) being arranged in a projection (12) formed on the inner ring (2) and situated to the outside of the longitudinal axis of the spindle (13), that the supporting surface (10) in the first nut part (7) of the split nut (1) is formed by a recess, and the adjusting screw (11) situated in the hole (9) is supported on the supporting surface (10), and that formed in the inner ring (2) is a locating seat (5) and formed in a second nut part (8) of the split nut (1) is a guide hole (4) into which a fastening bolt (6) is inserted. <IMAGE>
Patent YU-48233-B (YU)
Inventor: TRASK E
IPC: D04H1/54
Filed: 1991-01-10
Abstract: A method for producing a nonwoven fibrous, flexible panel having a textured outer surface, including the steps: of providing a needled web comprised of interengaged first fibers and second thermoplastic fibers; needlepunching the web to produce the textured outer surface; and passing a fluid, at a temperature sufficient to melt at least a portion of the second thermoplastic fibers, through the web in a direction from the textured outer surface to produce a plurality of weld joints of the melted second thermoplastic fibers, the textured outer surface thereafter being substantially free of the second thermoplastic fibers. A nonwoven fibrous panel produced by the methods characterized herein is also described.
Patent ZA-8439-B (ZA)
Title: Modular lining for adapting the containment to the core of a pressurized water nuclear reactor
Inventor: ALIBRAN PATRICE
IPC: G21C5/10
Filed: 1984-01-04
Abstract: A modular lining for adapting the containment to the core of a pressurized water nuclear reactor, consisting of juxtaposed modular blocks (5) placed between the core containment (1) and the outer surface of the core (3). Arranged between the adjacent faces of the blocks (5), there are thin packing pieces (8) maintaining a certain gap between the undrilled solid blocks (5). The blocks (5) are fixed non-contiguously to the core containment (1) by screw devices (10) cooled by water circulation. The invention applies in particular to pressurized water nuclear reactors of improved efficiency and with a varying neutron spectrum.
Patent AT-400996-B (AT)
Inventor: MAIER ANDREAS
IPC: A01M29/12
Filed: 1994-03-28
Granted: 1996-05-28
Abstract: A device for protecting plants, in particular bushes and trees, against damage caused by animals, in particular game or voles, is characterised in that it has a dispensing container (2, 22) for a scented liquid (4) joined to or formed by a receiving part (1, 22) and a preferably tubular storage container (3, 24) for the scented liquid (4) arranged above the dispensing container (2, 22) and in communication therewith through a passage (6, 28) that may be opened and closed by a valve (14, 29) and that may be provided in a closure part (5) arranged in the lower area of the storage container (3, 24). The device has an air vane (9, 26) frictionally connected to a vertical shaft (8, 27) that is rotatively mounted in a preferably removable closure cap (7, 25) that closes the top end of the storage container (3, 24).
Patent AT-403010-B (AT)
Title: Fire guard flap arrangement
IPC: A62C3/00
Filed: 1992-04-22
Granted: 1997-10-27
Abstract: Fire guard flap arrangement comprising at least one flap, mounted pivotably in a housing, as an element for shutting off fire sections in pipelines, the flap 2 being mounted on one side on a rotatable shaft 3 located outside the pipe cross section R, so that the said flap lies completely outside the particle-containing air stream or gas stream in the open state and pivots into the pipeline only during closing. In order to make it possible to have a simple and functionally reliable design, there is provision for the flap 2 to be loaded with a force in the closing direction by at least one spring element, the spring element 5 being a spring acting on the rotatable shaft 3, preferably a leg spring coaxial to the shaft, and for the pipe cross section R to be free of fittings which actuate or control the flap 2. <IMAGE>
Patent HU-189099-B (HU)
Title: Pesticide compositions, as well as process for the production of phosphoric acid cyanhydrin esters applicable in them as active substance
Inventor: KRUEGER BERND-WIELAND
IPC: C07F9/655
Filed: 1982-02-19
Abstract: Phosphoric acid cyanohydrin esters of the formula I <IMAGE> in which R represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, aralkenyl and aryl or an optionally substituted heterocyclic radical, R<1> and R<2> are identical or different and individually represent optionally substituted radicals from the series comprising alkyl, alkenyl, alkynyl, aryl, aralkyl, alkoxy, aryloxy, aralkoxy, alkylthio, arylthio, aralkylthio, alkylamino (mono- and dialkylamino), arylamino, aralkylamino, or together represent alkanediyl, alkanedioxy, aminoalkyloxy or alkanediamino, and X represents oxygen or sulphur, are obtained by reacting phosphoryl chlorides of the formula II <IMAGE> in which X, R<1> and R<2> have the abovementioned meanings, with aldehydes of the formula III R-CHO    (III> in which R has the abovementioned meaning, in the presence of approximately equimolar amounts of water-soluble cyanides. Some of the compounds of the formula I are novel. They can be used as insecticides and acaricides.
Patent HU-186658-B (HU)
Inventor: ALBERT KAROLY
IPC: G01R31/28
Filed: 1983-02-23
Abstract: A találmány tárgya nagysebességű nemalgoritmikus jelmintagenerátor változó hosszúságú jelmintasorozatok előállítására, amely jelmintagenerátor párhuzamos kimenetein széles, DC-től 50 MHz-ig terjedő frekvenciatartományban kívánt bitszámú és hosszúságú jelminták, ill. jelmintasorozatok előállítására alkalmas, s mint ilyen különösen integrált áramkörmérő automatákban alkalmazható. A megoldás lényege, hogy utasításbit szektort, feltételbit szektort és mintageneráló szektort magábafoglaló vezérlő és mintageneráló memóriája, valamint n darab — ahol n jelentése természetes szám — mintageneráló memóriája van, a vezérlő és mintageneráló memória címbemenetére adatkimenetével kötött fő címregisztere és annak adatbemenetére kimenetével kötött címmultiplexere, továbbá minden egyes mintageneráló memóriának címbemenetére adatkimenetével kötött saját címregisztere és annak adatbemenetére kimenetével kötött saját címmultiplexere van, továbbá címtranszformátora és annak címbemenetére kötött bemeneti multiplexere van, a címtranszformátor adatkimenete egyrészt kiolvasó kimenetként van kialakítva, másrészt a címmultiplexerek közösített első adatbemenetére van kötve, a címmultiplexerek közösített második adatbemenete a bemeneti multiplexer első adatbemenetével összekötve közvetlen adatbemenetei alkot, a címmultiplexerek harmadik adatbemenete, valamint a bemeneti multiplexer második adatbemenete közösítve az n-edik mintagene- ráló memória kimenetére van kötve, és a vezérlő és mintageneráló memória utasításbit szektora külön-külön adatkimenetével - közvetlenül vagy közvetve - minden cím eglszter üzemmód meghatározó bemenetére, a feltételbit szektora egy-egy adatkimenetével minden mintageneráló memóriához rendelt címregiszter feltételbemenetére van kötve, és a mintageneráló memóriák, valamint a mintageneráló szektor adatbemenete adatútvídasztó VAGY funkciójú áramkör kimenetére van köt'e, továbbá a bemeneti multiplexer — számítógéphez illeszthető — harmadik adatbemenettel van ellátva.  -1-
Patent HU-187867-B (HU)
Inventor: HORVATH IMRE
IPC: G07C5/04
Filed: 1983-03-04
Abstract: A találmány tárgya kapcsolási elrendezés szelektív üzemóra-számláló berendezéshez, amelynek segítségével álló helyzetű, vagy mobil erőgépek üresjárásí és terhelési üzemóráit, valamint a menetidőt szelektíven lehet mérni. Ezt a lehetőséget a vezérlő áramkörbe beépített optoelektronikus mozgásérzékelő (5) segítségével lehet elérni, amelynek lényege az, hogy LED-dióda (19) és fototranzisztor (21) közé körcikk alakú, a körív mentén furatokkal kialakított inga (20) van elhelyezve. A gép mozgása közben lengő inga (20) a gerjesztett impulzusokat monostabil multivibrátor révén egy impulzusdifferenciáló áramkörön át juttatja az időzítő áramkörbe (11), amelynek kimeneteléről kapuáramkörön (15, 17) át a kvarcóra rendszerű számlálók (2, 3) számlálják az órákat. E kombinált, kis helyen felszerelt berendezés mind a mezőgazdasági gépekre, mind álló helyzetű munkagépekre, mind bányagépekre stb. egyaránt felszerelhető.  -1-
Patent HU-204702-B (HU)
Title: Process for producing pharmaceutical compositions suitable for treating peptic ulcers and new xanthine derivatives suitable for this purpose
Inventor: WOLF ERHARD
IPC: A61K31/52
Filed: 1989-02-17
Abstract: Therapeutic agents for the treatment of peptic ulcer disease, containing as active ingredient, at least one compound of the general formula <CHEM>  wherein  R<1> and R<3> are the same or different and are each  (C1-C8)alkyl, (C3-C6)alkenyl, -CH2)m- @@-@@-R<4>,    -(CH2)n- @@-R<5>, or -(CH2)p- @-R<6>; R<2> is (C1-C4)alkyl;   R<4> and R<5> are the same or different and are each hydrogen or (C1-C2)alkyl; R<6> is (C1-C2)alkyl; and m, n and p are the same or different and are each 1, 2, 3, 4, 5 or 6; with the proviso that one of the groups R<1> and R<3> is -(CH2)m- @@-@@R<4>    or -(CH2)n- @@-R<5> or that R<3> represents -(CH2)p- @-R<6>.   Some of the components of formula I are novel. c
Patent HU-183861-B (HU)
Inventor: REPAS PAL
IPC: G01N33/20
Filed: 1982-03-22
Abstract: A találmány tárgya eljárás ötvözetlen, gyengén vagy erősen ötvözött homogén összetételű emissziós, röntgenspektrométeres és/vagy lézeres acél- vagy fémetalon előállítására. Az eljárás abban áll, hogy az etalon alapanyagát elektrokemencében gyártjuk, a leöntött tüskökből elek- tródákat kovácsolunk, ezeket vákuumívkemencében kristálycsíraképző adalék hozagolása és elektromágneses keverés közben átolvasztjuk, majd az átolvasztott tuskót készrekovácsoljuk, és végül forgácsolással kimunkáljuk a nyersetalont. -1-